The term MEASURING STANDARD can be broken down into two words, UNIT and MEASURING. The word UNIT is a four letter word that can refer to a standard of measurement, such as a meter or a kilogram. MEASURING is a verb that means to determine the size, amount, or degree of something. Together, these two words form the phrase MEASURING STANDARD, which refers to a set of standards used to measure something. This could include a system of weights and measures, or a set of criteria used to evaluate performance.